#!/usr/bin/env zx

$.verbose = false;


try  {
    const catOutput = await $`cat go.mod`;
    const contents = catOutput.stdout;

    const lines = contents.split("\n");
    let goVersion = "";
    for (let line of lines) {
        if (line.startsWith("go ")) {
            goVersion = line.substring("go ".length);
            break
        }
    }
    await $`gvm install go${goVersion}`
    console.log(goVersion)
} catch (e) {
    await $`exit 0`;
}